<nav class="bottom_nav">
    <a class="icon_me_gray" href="{:U ( 'card/Wap/me')}">我的</a>
    <a class="icon_card_gray" href="{:U ( 'card/Wap/index')}">会员卡</a>
    <a class="icon_notice_gray" href="{:U ( 'card/notice/show')}">最新通知
     {notempty name='notice_num'}
             <span class="red_circle">{$notice_num}</span>
             {/notempty}
     <em></em>
    </a>
    <a class="icon_share_gray" href="{:U ( 'card/Wap/share')}">分享</a>
    <a class="icon_signin_gray" href="{:U ( 'card/Wap/signin')}">签到</a>
</nav>
<div class="bottom_nav_blank"></div>